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Double Speed Measuring Module w/ Photoelectric Encoders - Black + Green (2 PCS)

SKU: 219416
  • US$7.12

    10 %

  • 6.40
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  • Handling Time: Ships within 2-4 Business Days
  • Dispatch: Ships within 4-7 business days
Double Speed Measuring Module w/ Photoelectric Encoders - Black + Green (2 PCS)
Double Speed Measuring Module w/ Photoelectric Encoders - Black + Green (2 PCS)

Double Speed Measuring Module w/ Photoelectric Encoders - Black + Green (2 PCS)

US$6.40 US$7.12 10%OFF 5 (5 reviews)
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ColorGreen + black
FeaturesWide voltage, high resolution, short response time, switch output; Can test motor's rotational speed w/ black encoder (measured spec. is related to the encoder, the inner diameter of D type encoder that provided is 4mm, can be used for motro output shaft w/ 4mm diameter, which is TT motor we matched, yellow shell and white axis
SpecificationWorking voltage: 4.5~5.5V; Launch tube pressure drop: Vf=1.6V; Launch tube current: If<20mA; Signal output: A, B two lines; TT power level; resolution: 0.01mm; Measurement frequency: 100KHz; Disc diameter: 24mm; Encoder resolution: 20 lines; Speed measuring sensor configuration: measure line 1 motor speed
ApplicationFor experiment
English Manual/SpecYes
Packing List2 x Encoders 2 x Module 1 x Chinese / English user manual
Dimensions: 0.87 in x 1.02 in x 0.55 in (2.2 cm x 2.6 cm x 1.4 cm)
Weight: 0.46 oz (13 g)

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Quantity 3+ units 5+ units 10+ units
Rate US$5.67 shipped US$5.66 shipped US$5.64 shipped

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Customer's impression:
Very good Plug and play robotics
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Recent Customer Reviews

  • shindenfudo Post on 3/26/2015

    This is a must have item for those who work with ground robots based on wheels. Well manufactured and easy to install, they will help to implement dead-reckoning algorithms.


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  • nmichswan Post on 2/19/2015

    Pros: compact package, plugged in and worked immediately with simple code on Arduino Duemilanove. Didn't realize there was a smd led on the board till I plugged it in. Cons: none yet. Other thoughts: I am using this with a... Read more

    Impression:Plug and play

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  • Rajeshkp Post on 10/11/2014

    Very Good sensor to interface directly with your microcontroller, it gives direct reading in TTL voltages, Easy to mount.

    Impression:Very good

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  • mamdk Post on 4/14/2014

    Comes with encoder wheel in cardboard material - easy to adapt for different axle sizes (I've combined it with a LEGO axle) - holes are dark painted not to have any glare from outside Pins are clearly marked with 5v, gnd -... Read more

  • fabioped Post on 1/17/2014

    Works great with arduino and DC motors. I use it to measure a 4-wheel car robot and it's very precise with the disc codecs that came with the car. It was relatively easy to get started. It would be easier to get started if... Read more

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